There's a new housemate being introduced on Pinoy Big Brother Teen Edition Plus Sunday night and she's filled with mystery. Her name is Shy and she will be a "houseplayer".

The idea was adapted from season 8 of Big Brother US edition wherein one housemate will act as the “houseplayer” without the other housemates knowing it. The objective of the houseplayer is to follow everything the televiewers want him/her to do inside the house.

Tonight, houseplayer “Shy” entered the big brother house wearing a mask. Her first mission is to convince the teen housemates that she has a crush on Josef. She will have different mission each day according to a multiple choice situations that the public will decide.